PREVIEW
NOVA: Invisible Universe Revealed

Tuesday, July 5 at 7 p.m.

The Hubble Space Telescope, that NASA launched twenty-five years ago, is one of the most ambitious experiments in the history of astronomy. It has helped astronomers pinpoint the age of the universe, revealed the birthplace of stars and planets, advanced our understanding of dark energy and cosmic expansion, and uncovered black holes lurking at the heart of galaxies. Join NOVA for the story of this magnificent machine and its astonishing discoveries.